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Kaempferol

Chemical name : 3,4′,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, (Robigenin)

Mol. Formula : C15H10O6

Mol. Weight : 286.24 g/mol

Ketamine Hydrochloride

Chemical name : (2RS)-2-(2-Chlorophenyl)-2-(methylamino) cyclohexanone hydrochloride

Mol. Formula : C13H17Cl2NO

Mol. Weight : 274.2 g/mol

Ketamine EP Imp A

Code : VK050001

Chemical name : 1-(2-chloro-N-methyl benzimidoyl) cyclopentanol

Ketoprofen

Chemical name : (2RS)-2-(3-Benzoylphenyl)propanoic acid.

Mol. Formula : C16H14O3

Mol. Weight : 254.3 g/mol

Ketoprofen EP Impurity A (USP RC D)

Code : VK030001

Chemical name : 1-(3-benzoylphenyl)ethanone
Ketoprofen EP Impurity F

Code : VK030007

Chemical name : 3-Benzoyl-α-methylphenylacetonitrile
Ketoprofen EP Impurity G

Code : VK030008

Chemical name : 3-[(1RS)-1-cyanoethyl]benzoic acid,
Ketoprofen Ethyl Ester

Code : VK030009

Chemical name : Benzeneacetic acid, 3-benzoyl-a-Methyl-,ethyl ester;3-Benzoyl-α-Methylbenzeneacetic Acid Ethyl Ester.
Ketoprofen Sorbitol Ester

Code : VK030015

Chemical name : (2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl 2-(3-benzoylphenyl)propanoate

Ketorolac

Chemical name : 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid

Mol. Formula : C15H13NO3

Mol. Weight : 255.3 g/mol

Ketorolac Trometamol

Code : VK090000A

Chemical name : (±)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic Acid Tris Salt
Ketorolac EP Impurity B (USP RC C)

Code : VK090001

Chemical name : 5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-one
Ketorolac EP Impurity C

Code : VK090003

Chemical name : (1RS)-6-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid,
Ketorolac EP Impurity D

Code : VK090004

Chemical name : (1RS)-5-benzoyl-1-methoxy-2,3-dihydro-1H-pyrrolizine- 1-carboxylic acid

Ketotifen Fumarate

Chemical name : 4-(1-Methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one hydrogen (E)-butenedioate

Mol. Formula : C19H19NOS,C4H4O4

Mol. Weight : 425.5 g/mol

Ketotifen Fumarate EP Impurity A

Code : VK010001

Chemical name : 4-(4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)-1-methylpiperidine
Ketotifen Fumarate EP Impurity B

Code : VK010002

Chemical name : (4RS)-10-methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
Ketotifen Fumarate EP Impurity C

Code : VK010003

Chemical name : (4RS)-4-hydroxy-4-(1-methylpiperidin-4-yl)-4,9-dihydro-10H-benzo[4, 5]cyclohepta[1,2-b]thiophen-10-one
Ketotifen Fumarate EP Impurity D: (Ketotifen N-oxide)

Code : VK010004

Chemical name : 4-[(aRaS)-1-methylpiperidin-4-ylidene]-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b] thiophen-10-one N-oxide
Ketotifen Fumarate EP Impurity E: (4-oxo- Ketotifen)

Code : VK010005

Chemical name : 10-(1-methylpiperidin-4-ylidene)-5,10-dihydro-4H-benzo[5,6]cyclohepta[1,2-b]thiophen-4- one,
Ketotifen Fumarate EP Impurity F

Code : VK010006

Chemical name : 4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9H-benzo[4,5]cyclohepta[1,2-b]thiophen -9-one
Ketotifen Fumarate EP Impurity G: (9,10-Dioxo Ketotifen)

Code : VK010007

Chemical name : 4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione.

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